package cn.tedu.boot12.Controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @RequestMapping("/bmi")
    @ResponseBody
    public String bmi(double h, double w) {
        //开始计算bmi
        double bmi = w / (h * h);
        if (bmi < 18.5) {
            return "兄弟你瘦了！";
        } else if (bmi < 24) {
            return "身体倍儿棒！";
        } else if (bmi < 27) {
            return "超重";
        } else if (bmi < 30) {
            return "轻度肥胖";
        } else if (bmi < 35) {
            return "中度肥胖";
        } else {
            return "重度肥胖";
        }
    }
}
